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File: [Pegasus] / pegasus / src / Pegasus / DynListener / ConsumerManager.h
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Revision: 1.1, Mon Feb 21 17:54:30 2005 UTC (19 years, 4 months ago) by h.sterling Branch: MAIN CVS Tags: PEP214ROOT, PEP214BRANCH, PEP214-root, PEP214-branch, PEP-214B-root, PEG25_IBM_5_16_05 PEP#:195 TITLE: CIM listener enhancements DESCRIPTION Adds a standalone CIM listener that works independent of the CIMOM. This is the first phase of check-in; there is still some tweaking and unit-test that needs to be done. The correct function of the listener is dependent on "Bugzilla 1612 - sem_wait under Linux us now POSIX compliant." I believe that Konrad will soon be checking in the implementation for time_wait, which this function depends on. |
//%2005//////////////////////////////////////////////////////////////////////// // // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems. // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.; // IBM Corp.; EMC Corporation, The Open Group. // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.; // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group. // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.; // EMC Corporation; VERITAS Software Corporation; The Open Group. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to // deal in the Software without restriction, including without limitation the // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or // sell copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // //============================================================================== // // Author: Heather Sterling (hsterl@us.ibm.com) // // Modified By: // //%///////////////////////////////////////////////////////////////////////////// #ifndef Pegasus_ConsumerManager_h #define Pegasus_ConsumerManager_h #include <Pegasus/Common/Config.h> #include <Pegasus/Common/HashTable.h> #include <Pegasus/Common/OptionManager.h> #include <Pegasus/Common/ArrayInternal.h> #include <Pegasus/Common/CIMInstance.h> #include <Pegasus/Consumer/CIMIndicationConsumer.h> #include <Pegasus/Common/System.h> #include <Pegasus/DynListener/Linkage.h> #include "ConsumerModule.h" #include "DynamicConsumer.h" PEGASUS_NAMESPACE_BEGIN /** The ConsumerManager class is responsible for managing all of the consumers. It is also responsible for * synchronizing consumer operations. */ class PEGASUS_DYNLISTENER_LINKAGE ConsumerManager { public: ConsumerManager(const String& consumerDir, const String& consumerConfigDir, Boolean enableConsumerUnload, Uint32 idleTimeout); virtual ~ConsumerManager(); String getConsumerDir(); String getConsumerConfigDir(); Boolean getEnableConsumerUnload(); Uint32 getIdleTimeout(); Boolean hasLoadedConsumers(); Boolean hasActiveConsumers(); DynamicConsumer* getConsumer(const String& consumerName); void unloadConsumer(const String& consumerName); void unloadAllConsumers(); void unloadIdleConsumers(); private: typedef HashTable<String, DynamicConsumer *, EqualFunc<String>, HashFunc<String> > ConsumerTable; typedef HashTable<String, ConsumerModule *, EqualFunc<String>, HashFunc<String> > ModuleTable; //consumer queue ConsumerTable _consumers; Mutex _consumerTableMutex; //consumer module queue ModuleTable _modules; Mutex _moduleTableMutex; //config properties String _consumerDir; String _consumerConfigDir; OptionManager _optionMgr; Boolean _enableConsumerUnload; Uint32 _idleTimeout; //ms Boolean _forceShutdown; //global thread pool ThreadPool* _thread_pool; //worker thread static PEGASUS_THREAD_RETURN PEGASUS_THREAD_CDECL _worker_routine(void *param); //methods ConsumerModule* _lookupModule(const String & moduleFileName); String _getConsumerLibraryName(const String & consumerName); void _initConsumer(const String& consumerName, DynamicConsumer* consumer); void _unloadConsumers(Array<DynamicConsumer*> consumersToUnload); void _init(); Array<CIMInstance> _deserializeOutstandingIndications(const String& consumerName); void _serializeOutstandingIndications(const String& consumerName, Array<CIMInstance> indications); }; PEGASUS_NAMESPACE_END #endif /* Pegasus_ConsumerManager_h */
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